Intro IBM is planning to produce an expert system based on artificial intelligence and expects the following cash flows (in $ million) at the end of each year: Year Cash flow 0 -56 1 10 2 15 3 20 4 30 The company requires a return of 10% from this project. 8 | Attempt 3/5 for 0.8 pts. Part 1 What is the project's profitability index? | K+ decimals Previous answers: 2.018; 2.018% Submit